INCOME TAXES (Tax Net Operating Loss (Tax Effected) and Credit Carryforwards) (Detail) $ in Thousands	12 Months Ended
	Jun. 30, 2019 USD ($)
Operating Loss Carryforwards, State and Local	$ 317,600
Operating Loss Carryforwards, Foreign	55,000
Gross Deferred Tax Assets	36,259
Domestic Tax Authority [Member]
U.S. Net Operating Loss Carryforwards	$ 24
U.S. Net Operating Loss Carryforwards Expiration Period Start	2038
U.S. Net Operating Loss Carryforwards Expiration Period End	2038
U.S. Interest Expense Carryforwards	$ 215
Tax credit carryforwards	$ 1,192
Tax Credit Carryforward Expiration Period Start	2027
Tax Credit Carryforward Expiration Period End	2029
State [Member]
U.S. Net Operating Loss Carryforwards	$ 18,446
U.S. Net Operating Loss Carryforwards Expiration Period Start	2022
U.S. Net Operating Loss Carryforwards Expiration Period End	2039
Tax credit carryforwards	$ 1,152
Tax Credit Carryforward Expiration Period Start	2022
Tax Credit Carryforward Expiration Period End	2024
Foreign [Member]
U.S. Net Operating Loss Carryforwards	$ 10,924
U.S. Net Operating Loss Carryforwards Expiration Period Start	2021
U.S. Net Operating Loss Carryforwards Expiration Period End	2039
Foreign Tax Authority One [Member]
Operating Loss Carryforwards, Not Subject to Expiration	$ 4,306